.qr-dialog {
  width: min(500px, calc(100% - 30px));
}

.qr-card {
  background: #fff;
}

.qr-preview {
  padding: 26px 24px 20px;
  text-align: center;
}

.qr-preview img {
  display: block;
  width: 240px;
  height: 240px;
  max-width: 75vw;
  max-height: 75vw;
  margin: 0 auto 14px;
  border: 1px solid #edf0f2;
  border-radius: 12px;
}

.qr-preview h3 {
  margin: 0 0 7px;
  font-size: 20px;
}

.qr-preview p {
  margin: 0 0 7px;
  color: #2fa74b;
  font-weight: 700;
  letter-spacing: .5px;
}

.qr-preview small {
  color: #87909f;
}

.qr-download {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.batch-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.batch-tools .ghost:disabled {
  cursor: not-allowed;
  opacity: .48;
}

.select-cell {
  width: 42px;
  padding-right: 0 !important;
  text-align: center !important;
}

.select-cell input {
  width: 16px;
  height: 16px;
  accent-color: #2fa74b;
}

@media (max-width: 650px) {
  .batch-tools { flex-wrap: wrap; justify-content: flex-end; }
  .qr-preview img { width: 210px; height: 210px; }
}